Submittal Sheet

VisionPRO® 8000 with RedLINK™
FOR RESIDENTIAL OR LIGHT COMMERCIAL APPLICATIONS
SUBMITTAL SHEET
Job Name
Engineer
Mechanical Contractor
Contractor’s P.O. No.
Representative
Notes
Model(s)
TH8321R1001 Qty. Notes
TH8320R1003
Qty. Notes
TH8110R1008
Qty. Notes
THM5421R1021
Qty.
Notes
Approval
Service
Tag No.
APPLICATION
RedLINK VisionPRO is a 7-Day programmable thermostat with auto
changeover that is designed for single stage and multistage control of
conventional and heat pump equipment such as rooftop units and split
systems in residential and commercial applications. RedLINK VisionPRO can
be used with or without an equipment interface module. The thermostat
controls up to 3 heat / 4 cool conventional systems and up to 4 heat / 2 cool
heat pump systems. The thermostat controls humidification,
dehumidification, ventilation, an economizer and a lighting panel. Sensor
inputs are used with remote indoor air temperature sensor(s), an outdoor air
temperature sensor, a discharge air temperature sensor, a return air
temperature sensor, an occupancy sensor for remote setback and dry
contact devices for displaying alerts.
• The thermostat is equipped with a touchscreen display with a
2-line message center.
• Provides a microSD card port to upload Dealer Information, Custom
Reminders, Custom Event Schedules, Holiday Schedule and Software
Updates and to download Data Logs.
• Provides remote access to the thermostat when used with the RedLINK
internet gateway.
• Provides control using optional remote temperature and humidity
sensors.
• Thermostat integrates with the Niagara-AX framework.
SPECIFICATIONS
Terminal Designations:
Equipment Interface Module: R, RC, RH, C, W-O/B, W2-AUX 1, W3-AUX 2, Y,
Y2, G, A-L/A, U1 U1, U2 U2, U3 U3, S1 S1, S2 S2, S3 S3, S4 S4, A, B, C, D
TH8321R Thermostat: R, RC, C, W-O/B, W2-AUX/E, Y, Y2, G, A-L/A, K, U1 U1,
S1 S1
TH8320R Thermostat: R, RC, C, W-O/B, W2-AUX/E, Y, Y2, G, A-L/A, K, S1 S1
TH8110R Thermostat: R, RC, C, W-O/B, Y, G, K, S1 S1
Electrical Ratings (for VisionPRO and Equipment Interface Module):
Terminal Voltage (50/60Hz) Max. Current Rating
W - O/B
18 to 30 VAC and 750 mVDC
1.00A
Y (cooling)
18 to 30 VAC
1.00A
G (fan)
18 to 30 VAC
0.50A
W2 - Aux 1 (heating)
18 to 30 VAC
0.60A
W3 - Aux 2 (heating) 18 to 30 VAC 0.60A
Y2 (Cooling)
18 to 30 VAC
0.60A
A-LA (Output)
18 to 30 VAC
1.00A
(U1, U1), (U2, U2), (U3, U3)
30 VAC max.
0.50A
Power Consumption of TH8321R/TH8320R/TH8110R Thermostat:
Backlight on: 1.44 VA
Backlight off: 1.32 VA
Power Consumption of Equipment Interface Module: 2.0 VA
RedLINK Communication:
Frequency: 900 Mhz frequency range
Re-Sync Time: RedLINK devices re-establish communication within 6
minutes after AC power resumes.
Temperature Setting Range:
Heating: 40 to 90 °F (4.5 to 32 °C)
Cooling: 50 to 99 °F (10 to 37 °C)
Temperature Sensor Accuracy:
± 1.5 °F at 70 °F (0.75 °C at 21.0 °C)
Humidification Setting Range: 10% to 60% RH
Dehumidification Setting Range: 40% to 80% RH
Humidity Display Range: 0% to 99%
Humidity Sensor Accuracy:
± 5% RH from 30% to 50% RH at 75 °F (24 °C)
Cool Indication:
Displays “Cool On” when the thermostat turns the cooling on.
Heat Indication:
Displays “Heat On” when the thermostat turns the heating on.
Auxiliary Heat Indication:
Displays “Aux Heat On” when the thermostat turns the auxiliary heat on.
Interstage Differential:
Comfort: The thermostat keeps the indoor temperature within 1 degree of
the setpoint (droop less control). The thermostat turns on stage 2 when
the capacity on stage 1 reaches 90%.
When the interstage differential is set to 1.0 or higher, the thermostat stages
the equipment based on how far the indoor temperature is from the
setpoint.
Economizer:
Output on A during occupied (TH8110R, TH8320R, TH8321R) FDD
economizer fault (TH8321R)
Clock Accuracy:
1 minute per month at 77 °F (25 °C). ± 2 minutes per month over the
operating ambient temperature range.
Mounting Means:
Thermostat mounts directly on the wall in the living space using mounting
screws and anchors provided. Fits a horizontal 2 x 4 in. junction box. Use a
cover plate and its mounting bracket to mount the thermostat onto a
vertical 2 x 4 in. junction box.
Equipment Interface Module (EIM) mounts on HVAC equipment or on a wall
in the equipment room.